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wzro18.exe

WinZip Registry Optimizer

WinZip Computing LLC

The application wzro18.exe, “Registry Optimizer ” by WinZip Computing has been detected as a potentially unwanted program by 4 anti-malware scanners. This is a setup program which is used to install the application. The file has been seen being downloaded from download.winzipsystemtools.com and multiple other hosts.
Publisher:
WinZip International LLC   (signed by WinZip Computing LLC)

Product:
WinZip Registry Optimizer

Description:
Registry Optimizer

Version:
Registry Optimizer

MD5:
7e5d56f26e084262a1fac5e9a107f406

SHA-1:
1e87c7df81e7cdef9b6f552706b3aa784a092b5f

SHA-256:
666a268eb844ac879e4dea7f98fad5ff3041964913463f649002e404fa1a82f0

Scanner detections:
4 / 68

Status:
Potentially unwanted

Analysis date:
4/20/2024 12:39:17 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Program.Unwanted.84
9.0.1.0341

ESET NOD32
Win32/Systweak (variant)
8.10835

McAfee
Artemis!7E5D56F26E08
5600.6924

Trend Micro House Call
Suspicious_GEN.F47V1129
7.2.341

File size:
3.5 MB (3,662,616 bytes)

Product version:
1.0

Copyright:
© WinZip International LLC

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\wzro18.exe

Digital Signature
Signed by:
WinZip Computing LLC

Authority:
GlobalSign nv-sa

Valid from:
7/9/2013 5:49:58 PM

Valid to:
7/10/2015 5:49:58 PM

Subject:
E=help@winzip.com, CN=WinZip Computing LLC, O=WinZip Computing LLC, L=Storrs Mansfield, S=CT, C=US

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112144096D1CB7E1128D086CAB8DEEAB88F2

File PE Metadata
Compilation timestamp:
7/9/2014 8:58:13 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:qppDAZejYpvjwen88Sa6P5ByznykJpb9G+wi+RSjyS8TrF5b5:q7cZejKvPn88Sa6dkvai+Rf1X9

Entry address:
0x113BC

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, 2C, 00, 41, 00, E8, E8, 51, FF, FF, 33, C0, 55, 68, 9E, 1A, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 5A, 1A, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, 5B, 41, 00, E8, 16, D8, FF, FF, E8, 65, D3, FF, FF, 80, 3D, DC, 2A, 41, 00, 00, 74, 0C, E8, 2B, D9, FF, FF, 33, C0, E8, 80, 32, FF, FF, 8D, 55, EC, 33, C0, E8, E2, A3, FF, FF, 8B, 55, EC, B8, 50, 86...
 
[+]

Entropy:
7.9632

Developed / compiled with:
Microsoft Visual C++

Code size:
63.5 KB (65,024 bytes)

The file wzro18.exe has been seen being distributed by the following 2 URLs.

http://download.winzipsystemtools.com/.../wzro18.exe

http://download.winzip.com/.../wzro18.exe

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